42794836

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7529}}^1$

素因数の和:7576

約数の個数: 36

約数和(自身を含む): 90134100

約数和(自身を除く): 47339264

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 7529, 15058, 30116, 52703, 105406, 210812, 218341, 368921, 436682, 737842, 873364, 1475684, 1528387, 3056774, 6113548, 10698709, 21397418, 42794836]

約数ペア:

[(1, 42794836), (2, 21397418), (4, 10698709), (7, 6113548), (14, 3056774), (28, 1528387), (29, 1475684), (49, 873364), (58, 737842), (98, 436682), (116, 368921), (196, 218341), (203, 210812), (406, 105406), (812, 52703), (1421, 30116), (2842, 15058), (5684, 7529)]